Use the properties of real numbers to simplify the expression.-  +  +  + 

A. 4
B. 2
C. 1
D. 0


Answer: C

Mathematics

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Find the average value of the function over the given interval.y = x2 - 4x + 6; [0, 9]

A. 51
B. 63
C. 15
D.

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Perform the matrix multiplication.    

A.  
B.  
C.  
D.  

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Factor the expression completely. If the polynomial is prime, state this as your answer.375x4 - 24x

A. 3x(5x + 2)(25x2 - 10x + 4) B. 3x(5x - 2)(25x2 + 10x + 4) C. 3x(5x - 2)(25x2 - 10x + 4) D. 3(5x - 2)(25x2 + 10x + 4)

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Graph the hyperbola. ? ?

A. ?


B. ?


C. ?


D. ?


Mathematics